/* 清除margin、padding */
html,
body,
h1,
h2,
h3,
h4,
h5,
p,
textarea,
input,
select,
ul,
dd,
ol,
th,
li {
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
}

/* 清除li的小黑点 */
li {
  list-style: none;
}

/* 清除a的下划线 */
a {
  text-decoration: none;
}
/* 超出一行显示... */
.f-thide {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
/* 左浮动右浮动 、清除浮动*/
.float-l {
  float: left;
}
.float-r {
  float: right;
}
.clear {
  overflow: hidden;
  zoom: 1;
}
/* display:flex */
.flex {
  display: flex;
  justify-content: left;
  align-items: center;
}
.g-bd {
  width: 980px;
  min-height: 700px;
  margin: 0 auto;
  background-color: #fff;
  border: 1px solid #d3d3d3;
  border-width: 0 1px;
}
